<%@page import="ChartDirector.*, java.util.*" %>
<%
// The (x, y) data for the first line
double[] dataX0 = {20, 90, 40, 30, 12};
double[] dataY0 = {10, 40, 75, 54, 20};

// The (x, y) data for the second line
double[] dataX1 = {10, 40, 75, 54, 60};
double[] dataY1 = {50, 90, 40, 30, 10};

// Create a XYChart object of size 450 x 450 pixels
XYChart c = new XYChart(450, 450);

// Set the plotarea at (55, 65) and of size 350 x 300 pixels, with white background and a light grey
// border (0xc0c0c0). Turn on both horizontal and vertical grid lines with light grey color
// (0xc0c0c0)
c.setPlotArea(55, 65, 350, 300, 0xffffff, -1, 0xc0c0c0, 0xc0c0c0, -1);

// Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 12pt Times Bold
// Italic font. Set the background and border color to Transparent.
c.addLegend(50, 30, false, "Times New Roman Bold Italic", 12).setBackground(Chart.Transparent);

// Add a title to the chart using 18pt Times Bold Itatic font
c.addTitle("Reaction Path", "Times New Roman Bold Italic", 18);

// Add a title to the y axis using 12pt Arial Bold Italic font
c.yAxis().setTitle("Temperature (Celcius)", "Arial Bold Italic", 12);

// Set the y axis line width to 3 pixels
c.yAxis().setWidth(3);

// Add a title to the x axis using 12pt Arial Bold Italic font
c.xAxis().setTitle("Pressure (Pa)", "Arial Bold Italic", 12);

// Set the x axis line width to 3 pixels
c.xAxis().setWidth(3);

// Add a red (0xff3333) line layer using dataX0 and dataY0
LineLayer layer1 = c.addLineLayer(dataY0, 0xff3333, "Compound AAA");
layer1.setXData(dataX0);

// Set the line width to 3 pixels
layer1.setLineWidth(3);

// Use 9 pixel square symbols for the data points
layer1.getDataSet(0).setDataSymbol(Chart.SquareSymbol, 9);

// Add custom text labels to the first and last point on the scatter plot using Arial Bold font
layer1.addCustomDataLabel(0, 0, "Start", "Arial Bold");
layer1.addCustomDataLabel(0, 4, "End", "Arial Bold");

// Add a green (0x33ff33) line layer using dataX1 and dataY1
LineLayer layer2 = c.addLineLayer(dataY1, 0x33ff33, "Compound BBB");
layer2.setXData(dataX1);

// Set the line width to 3 pixels
layer2.setLineWidth(3);

// Use 11 pixel diamond symbols for the data points
layer2.getDataSet(0).setDataSymbol(Chart.DiamondSymbol, 11);

// Add custom text labels to the first and last point on the scatter plot using Arial Bold font
layer2.addCustomDataLabel(0, 0, "Start", "Arial Bold");
layer2.addCustomDataLabel(0, 4, "End", "Arial Bold");

// Output the chart
WebChartViewer viewer = new WebChartViewer(request, "chart1");
viewer.setChart(c, Chart.SVG);

// Include tool tip for the chart
viewer.setImageMap(c.getHTMLImageMap("", "",
    "title='[{dataSetName}] Pressure = {x} Pa, Temperature = {value} C'"));
%>
<!DOCTYPE html>
<html>
<head>
    <title>Arbitrary XY Line Chart</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        Arbitrary XY Line Chart
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <%= viewer.renderHTML(response) %>
</body>
</html>
